# Power Supply Unit Mars Gaming MPIII650 650W

**URL:** https://aio.lv/en/product--mars-gaming-mpiii650w--11476466
**Data updated:** 2025-12-30 21:26 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** mars gaming
**Manufacturer code:** MPIII650W
**EAN:** 8435693106807
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 38.42 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mars-gaming-mpiii650w--11476466

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The Mars Gaming MPIII650 power supply unit delivers a total power of 650W with a 20+4 pin ATX connector. It operates on an AC input voltage of 200-240V and a frequency of 50/60Hz. This non-modular PSU is designed for PCs, featuring an active cooling system with a 12 cm fan, ensuring a noise level of just 14 dB. It comes in a sleek white color and complies with CE, RoHS, and TÜV standards.

## Long description

The Mars Gaming MPIII650 650W power supply unit provides 650 W total power for desktop PCs, with a 20+4 pin ATX connector and a non-modular design. It supports AC input 200–240 V, 50/60 Hz and uses an active cooling system with a 120 mm fan that keeps noise as low as 14 dB. The unit is available in white, designed and manufactured to meet CE, RoHS and TÜV Rheinland standards.
Advantages
The MPIII650 offers a 5-year warranty enabled by high-precision SMD manufacturing, a double-layer fiberglass PCB and grade-A components for enhanced reliability. It includes comprehensive electronic protections (OVP, UVP, OCP, OPP and extended SCP) and is packed with high-protection EPE packaging to prevent damage during transport. Flat, extra-long black cables simplify routing and installation in large cases, while AI-RPM fan control and a fluid dynamic bearing fan minimize operational noise and increase longevity. The unit also delivers professional-level performance with 99% APFC DIGITAL and 85% electrical efficiency and a single +12 V rail for stable power to demanding components.
Suitable for
Gaming PCs with mid-to-large tower cases
Systems requiring a reliable 650 W PSU with single +12 V rail
Builds where low noise operation is important
Setups needing extra-long flat cables for tidy cable management
Key specifications
Total power: 650 W
Motherboard connector: 20+4 pin ATX
Input voltage / frequency: 200–240 V, 50/60 Hz
Fan diameter: 120 mm (active cooling)
Efficiency: 85% electrical efficiency; 99% APFC DIGITAL
Noise level: down to 14 dB
Product colour: White
Weight: 1.4 kg
Certifications: CE, RoHS, TÜV Rheinland
Design: Non-modular
How to use
Install the MPIII650 into a compatible ATX PC case and connect the 20+4 pin ATX cable to the motherboard. Connect the necessary peripheral and GPU power connectors according to your components. Ensure the AC mains supply is within 200–240 V and 50/60 Hz before powering on. Route the extra-long flat cables for optimal airflow and secure connections to avoid strain. The PSU’s AI-RPM fan control manages cooling automatically based on temperature.
Usage recommendations
Use the MPIII650 in systems whose combined power draw does not exceed 650 W. Allow adequate ventilation around the PSU, keep cables organized to maintain airflow, and perform periodic checks of connections. For maximum reliability, pair the unit with components that conform to standard power and compatibility guidelines.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 650 W |
| Efficiency | 85 % |
| Power Factor Correction (PFC) type | Active |
| Power protection features | Under voltage, Short circuit, Over voltage, Over power |
| Combined power (+3.3V) | 180 W |
| Combined power (+12V) | 456 W |
| Combined power (+5V) | 180 W |
| Combined power (-12V) | 6 W |
| Combined power (+5Vsb) | 12.5 W |
| Max output current (+3.3V) | 25 A |
| Max output current (+12V) | 38 A |
| Max output current (+5V) | 27 A |
| Max output current (-12V) | 0.5 A |
| Max output current (+5Vsb) | 2.5 A |
| Input current | 7 |
| AC input frequency | 50/60 |
| AC input voltage | 200 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 4 |
| Peripheral (Molex) power connectors (4-pin) | 2 |
| PCI Express power connectors (6+2 pin) | 1 |
| Cabling type | Non-Modular |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | No |
| Noise level | 14 dB |
| Bearing technology | FDB |
| Silent mode | Yes |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 120 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Fan location | Top |
| On/off switch | Yes |
| Product colour | White |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | CE, RoHS, TÜV mark |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.4 kg |
| Height | 85 mm |
| Width | 150 mm |
| Depth | 145 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 1550 g |
| Package depth | 238 mm |
| Package height | 205 mm |
| Package width | 125 mm |
| Package type | Box |

## FAQ

### How much does the Power Supply Unit Mars Gaming MPIII650 cost, and is it available for purchase?

The price is 46.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 26.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All mars gaming products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized mars gaming service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: total power, efficiency, motherboard power connector, 80 plus certification, fan diameter, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Power Supply Unit Mars Gaming MPIII650?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11476466/66111414_large.webp